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3M
4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.

$17.99

Model # 593147 | Mfg # 05260
In stock online.
Cures fast and forms a watertight seal between joints and hardware
 
One-part, all-purpose sealant chemically reacts with moisture and forms flexible, watertight, weather-resistant seals on joints and hardware. Can be used above or below the waterline; approximately half the strength of 3M's 5200, which allows for eventual dissasembly of parts. Note: Can be softened by some teak cleaners and sealers and is not recommended for sealing teak decks.
  • Formulation: One-part fast-cure polyurethane adhesive/sealant
  • Recommended Usage: Fiberglass, wood, metal, some plastics, above or below water
  • Material Incompatibilities: Acrylics ABS, Lexan
  • Cure Time: Tack free: 2 hrs; complete cure: 24 hrs
  • Cleanup: Mineral spirits or kerosene
  • Removal: Mechanical removal
  • Tensile Strength: 300psi

4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.

Best Use Bottom/Topside Fiberglass
Wood
Metal
Some Plastics
Above and Below Water; Not For Acrylics
Abs or Lexan
Capacity 3 Ounce Tube
Color White
Cure time Tack-Free: 2 Hours; Complete Cure: 24 Hours
Type One-Part Fast-Cure Polyurethane Adhesive/Sealant

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REVIEW SNAPSHOT®

by PowerReviews
3M 4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.
 
4.5

(based on 13 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

92%

of respondents would recommend this to a friend.

Pros

  • Easy to use (12)
  • Weather proof (11)
  • Protects well (9)
  • Visually pleasing (4)

Cons

  • Messy (4)

Best Uses

  • Outdoors (6)
  • Quick fix (4)
    • Reviewer Profile:
    • Advanced (7), Casual/ recreational (6)
    • Was this a gift?:
    • No (12)

Most Liked Positive Review

 

I used the 4200 to do some repaire on my 2000 Zodiac.

The seams on the bottom, and around the transom were loose, allowing water to leak in. I carefully pilled the material back, cleaned it and applied 4200 Fast Cure, I waited a...Read complete review

The seams on the bottom, and around the transom were loose, allowing water to leak in. I carefully pilled the material back, cleaned it and applied 4200 Fast Cure, I waited a week before putting in the water. Also used the 4200 on the edges of a previous patch to stop an air leak.
The dingy has been in the water and out of the water the last two weeks, holding air and no water leaking in! So far so good, very pleased with the results.

VS

Most Liked Negative Review

 

Horrible delivery system

The tube is so poorly made that the bottom split open while I was applying and the majority of product was wasted. It is very difficult to get the product to flow due to...Read complete review

The tube is so poorly made that the bottom split open while I was applying and the majority of product was wasted. It is very difficult to get the product to flow due to the small hole in the end of the tube. Even with the applicator removed it created enough pressure to blow out the bottom of the tube. Complete nightmare. Buy the full tube and apply with a caulking gun even if you only need a small amount of product.

Reviewed by 13 customers

Displaying reviews 1-10

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5.0

Sticky stuff

By runkay

from lansing mi

About Me Advanced

Verified Buyer

Pros

  • Easy to Use
  • Protects Well
  • Weather Proof

Cons

    Best Uses

    • Outdoor
    • Quick Fix
    • Wood Trim

    Comments about 3M 4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.:

    attached my carbon fiber seat to my kayak. holding very well

    • Was this a gift?:
    • No
     
    5.0

    It works.

    By VS

    from Miami

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Easy to Use
    • Weather Proof

    Cons

      Best Uses

      • Quick Fix

      Comments about 3M 4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.:

      I had to glue back an area of rubrail that came off because a couple of times we banged the boat on the peace when dropping off the trailer. It holds. Using is pretty straightforward. It takes about 15 min to cure, just as described, so it is important to prepare everything and have a good plan before opening the tube.

      • Was this a gift?:
      • No
       
      4.0

      I used the 4200 to do some repaire on my 2000 Zodiac.

      By RKof

      from STB. Wis

      About Me Advanced

      Verified Buyer

      Pros

      • Easy to Use
      • Protects Well
      • Visually Pleasing
      • Weather Proof

      Cons

        Best Uses

        • Quick Fix

        Comments about 3M 4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.:

        The seams on the bottom, and around the transom were loose, allowing water to leak in. I carefully pilled the material back, cleaned it and applied 4200 Fast Cure, I waited a week before putting in the water. Also used the 4200 on the edges of a previous patch to stop an air leak.
        The dingy has been in the water and out of the water the last two weeks, holding air and no water leaking in! So far so good, very pleased with the results.

        • Was this a gift?:
        • No
         
        5.0

        mounting self steering vane

        By s/v miramare

        from norfolk va

        About Me Advanced

        Verified Buyer

        Pros

        • Easy to Use
        • Weather Proof

        Cons

        • Messy

        Best Uses

        • Outdoor

        Comments about 3M 4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.:

        Used this on mounting hardware for a steering vane. It was going to rain for the next couple of days after the mounting. I had already drilled the mounting holes. The next two days it rained and we say no leaks.

        • Was this a gift?:
        • No
         
        5.0

        I would buy again

        By Chris

        from Dania Beach , Fl

        About Me Advanced

        Verified Buyer

        Pros

        • Easy to Use
        • Protects Well

        Cons

          Best Uses

          • Outdoor

          Comments about 3M 4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.:

          Product seems to work just as described, time will tell , but worked great for my application.

          • Was this a gift?:
          • Yes

          (1 of 1 customers found this review helpful)

           
          1.0

          Horrible delivery system

          By JCT1207

          from Old Saybrook, CT

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Weather Proof

          Cons

          • Difficult to Use
          • Messy

          Best Uses

          • Outdoor

          Comments about 3M 4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.:

          The tube is so poorly made that the bottom split open while I was applying and the majority of product was wasted. It is very difficult to get the product to flow due to the small hole in the end of the tube. Even with the applicator removed it created enough pressure to blow out the bottom of the tube. Complete nightmare. Buy the full tube and apply with a caulking gun even if you only need a small amount of product.

          • Was this a gift?:
          • No
           
          5.0

          This is my go to product when I do not want a permanent bond

          By John

          from Merritt Island, Fl.

          About Me Advanced

          Verified Buyer

          Pros

          • Easy to Use
          • Protects Well
          • Visually Pleasing
          • Weather Proof

          Cons

          • Messy

          Best Uses

            Comments about 3M 4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.:

            This is the product when you want a firm, water tight seal without making it permanent.

            • Was this a gift?:
            • No
             
            5.0

            Best Sealant

            By Jonathan

            from Carmichael Ca.

            About Me Advanced

            Verified Buyer

            Pros

            • Easy to Use
            • Protects Well
            • Weather Proof

            Cons

              Best Uses

              • Exterior of boat hulls below water line

              Comments about 3M 4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.:

              This sealant not only seals out water but has an adhesive quality to it.

              • Was this a gift?:
              • No
               
              5.0

              Yes , i would buy this product again

              By MOL

              from S. C.S. Michigan

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Easy to Use
              • Protects Well
              • Visually Pleasing
              • Weather Proof

              Cons

                Best Uses

                • Under the water line.

                Comments about 3M 4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.:

                Used to mount a trolling motor bracket

                • Was this a gift?:
                • No
                 
                5.0

                Good stuff

                By Zimm

                from San Clemente ca

                About Me Advanced

                Verified Buyer

                Pros

                • Easy to Use
                • Protects Well

                Cons

                  Best Uses

                  • Engine
                  • Outdoor

                  Comments about 3M 4200 Fast Cure, White, Polyurethane/Adhesive Sealant, 3oz.:

                  Good product for thru hulls

                  • Was this a gift?:
                  • No

                  Displaying reviews 1-10

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